But what if those other condition are not the problem.
Sun shines on garage door sensor.
The sensors only work when the door is in the process of closing.
If you are in a hurry and need to get your garage door closed right away stand in such a way that you cast a shadow over your garage door s beam sensor but of course don t block the beam itself just the sunlight that is shining on it and then press your remote control so that your door will close.
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Direct sunlight creates interference with the sensors and may keep them from working properly.
Sunlight can interfere with the sensors beam and cause them to act as if an object blocks them.
It may be caused by sunlight.
Here was one way a homeowner dealt with issues with the sun he moved the sensor on the rail to the end of the track.
The receiving sensor should mounted on the side of the garage door opening that receives the least amount of direct sunlight.
But this is the first winter it s done that.
Nowadays for safety reasons most garage doors have them.
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Many years ago sensors weren t common.
Cutout cardboard and secure it around the sensors purchase sun shields that attach to the sensors move the sensors into the garage and out of the sun switch sides the sides of the sensors.
This garage door faces directly east so when sun is low shines directly into the north sensor.
There could be another culprit in the mist the sun.
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